a(n) = b(n) + d(n), where b(n) = (n-th Lucas number A000204 > 1) and d(n) = (n-th non-Fibonacci number).

A023485

a(n) = b(n) + d(n), where b(n) = (n-th Lucas number A000204 > 1) and d(n) = (n-th non-Fibonacci number).

Terms

    a(0) =7a(1) =10a(2) =14a(3) =20a(4) =28a(5) =40a(6) =59a(7) =90a(8) =138a(9) =215a(10) =339a(11) =539a(12) =862a(13) =1384a(14) =2229a(15) =3594a(16) =5802a(17) =9374a(18) =15153a(19) =24503a(20) =39631a(21) =64108a(22) =103712a(23) =167792a(24) =271475a(25) =439237a(26) =710682a(27) =1149887a(28) =1860535a(29) =3010387

External references